(USA) Senior, Software Engineer

Position Summary...

What you'll do...Role summary:
The Senior Software Engineer will lead the delivery of scoped features and models through collaborative teams, ensuring alignment with platform and business objectives. This role involves designing, developing, testing, and maintaining high-quality software solutions using multiple programming languages and modern development practices. The engineer will integrate AI/ML components, drive continuous improvement, and support operational excellence through proactive monitoring and debugging. Strong technical judgment, effective collaboration, and a product-driven mindset are essential to deliver scalable, secure, and maintainable systems that meet stakeholder needs and advance Walmart’s technology goals.
About the team:
The Global Seller Support team develops scalable, AI-powered platforms and automation to enhance Walmart Marketplace support worldwide. Utilizing cloud-native technologies and Generative AI, the team addresses complex challenges with modern engineering practices. Focused on delivering reliable, high-impact products, it supports one of the largest eCommerce ecosystems globally. Emphasizing continuous improvement, technical excellence, and innovation, the team ensures solutions meet evolving business and customer needs. Prioritizing quality, scalability, and performance, the team drives meaningful impact across the platform while fostering collaboration and maintaining a product-driven mindset.
What you'll do:

• Define the technical strategy and architecture for large-scale Marketplace Support platforms.
• Lead the design and implementation of AI/LLM-powered agentic workflows and intelligent automation.
• Build resilient, scalable, and observable distributed systems handling millions of seller interactions.
• Drive engineering excellence through architecture reviews, design standards, and technical mentorship.
• Partner with Product, Data Science, and Operations to translate business problems into scalable platform capabilities.
• Influence engineering roadmaps across multiple organizations and lead cross-functional technical initiatives.
• Champion platform reliability, performance, security, and operational excellence.
• Collaborate with stakeholders to translate business needs into actionable technical requirements and measurable success metrics.

What you'll bring:

• Extensive experience in platform engineering leadership, delivering scalable, cloud-native architectures and reusable tooling.
• Proven ability to drive full software development lifecycle, including coding, testing, CI/CD deployment, and incident response.
• Expertise in designing distributed systems optimized for real-time data processing and AI/ML integration.
• Strong technical judgment with a focus on architectural decision-making and long-term system evolution.
• Proficiency in AI agents, model-driven design, and cloud computing architecture.
• Demonstrated leadership in mentoring engineers and fostering engineering excellence.

 •  • Effective collaboration and communication skills with cross-functional teams. At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $117,000.00 - $234,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

1375 Crossman Ave, Sunnyvale, CA 94089-1114, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.